[afnog] Graphing number of online user

[JP Viljoen]

 On Tue, 26 Jul 2011 16:43:24 +0300 (EAT), HENRY Mngano 
 <henry.mngano at africaonline.co.tz> wrote:
> Hi,
>
> Thanks for assisting, After followup the link sent  still not able to
> plot the graph well. Not sure where am mess-up.
>
> Have attached script and debug output.I also checked the
> permission/ownership but results end up the same. with Value Nan.

 I don't see the output from the cacti logs in the attachment? Can you 
 also show what the datasource configuration looks like?